FR2157508A5 - - Google Patents

Info

Publication number
FR2157508A5
FR2157508A5 FR7236469A FR7236469A FR2157508A5 FR 2157508 A5 FR2157508 A5 FR 2157508A5 FR 7236469 A FR7236469 A FR 7236469A FR 7236469 A FR7236469 A FR 7236469A FR 2157508 A5 FR2157508 A5 FR 2157508A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7236469A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Application granted granted Critical
Publication of FR2157508A5 publication Critical patent/FR2157508A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/56—Analogue computers for specific processes, systems or devices, e.g. simulators for heat flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Turbines (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR7236469A 1971-10-16 1972-10-13 Expired FR2157508A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2151661A DE2151661B2 (de) 1971-10-16 1971-10-16 Einrichtung zur Ermittlung der thermischen Beanspruchung einer Turbinenwelle

Publications (1)

Publication Number Publication Date
FR2157508A5 true FR2157508A5 (fr) 1973-06-01

Family

ID=5822571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236469A Expired FR2157508A5 (fr) 1971-10-16 1972-10-13

Country Status (7)

Country Link
US (1) US3832893A (fr)
JP (1) JPS4846707A (fr)
DE (1) DE2151661B2 (fr)
FR (1) FR2157508A5 (fr)
GB (1) GB1362631A (fr)
NL (1) NL7213690A (fr)
SE (1) SE379571B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082419A (fr) * 1973-11-28 1975-07-03
JPS51116318A (en) * 1975-04-04 1976-10-13 Hitachi Ltd Protecting system of fatgue failure by thermal stress of gas turbine
US4046002A (en) * 1976-11-02 1977-09-06 General Electric Company Method and apparatus for determining rotor life expended
US4104908A (en) * 1977-10-20 1978-08-08 General Electric Company Bore stress limit index
USRE32685E (en) * 1981-04-01 1988-05-31 General Electric Company Double flow reheat diaphragm
DE3314181A1 (de) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
US6694742B2 (en) * 2002-06-26 2004-02-24 General Electric Company Gas turbine system operation based on estimated stress

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1680589A (en) * 1924-10-22 1928-08-14 Bock Wilhelm Thermoelectric stress meter
US2755999A (en) * 1952-05-17 1956-07-24 Gen Motors Corp Temperature measuring and control apparatus
US3357239A (en) * 1965-08-10 1967-12-12 Avco Corp Gas turbine engine life indicator
US3538707A (en) * 1969-04-01 1970-11-10 Avco Corp Fuel flow control valve for gas turbine

Also Published As

Publication number Publication date
DE2151661A1 (de) 1973-04-19
GB1362631A (en) 1974-08-07
NL7213690A (fr) 1973-04-18
SE379571B (fr) 1975-10-13
US3832893A (en) 1974-09-03
JPS4846707A (fr) 1973-07-03
DE2151661B2 (de) 1975-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse